Air Admittance Valve 110mm
- HypAir Balance air admittance valve is a part of the internal sewage system mounted to prevent the formation of underpressure in a plumbing system.
- Provides protection from water drying out in syphone traps
- Prevents the escape of odours (sewage gases) from sewer into the room
- Facilitates the flow of wastewater into the sewerage system
- Eliminates the problem of bubbling in the pipes
- Available in Kellys Homevalue Hardware Dublin